Atlas of human brain blood vessels highlights changes in Alzheimer’s disease
MIT researchers characterize gene expression patterns for 22,500 brain vascular cells across 428 donors, revealing insights for Alzheimer’s onset and potential treatments.
From labs to the streets, experts work to defuse childhood threats to mental health
Symposium speakers describe numerous ways to promote prevention, resilience, healing, and wellness after early-life stresses.
40 Hz vibrations reduce Alzheimer’s pathology, symptoms in mouse models
Tactile stimulation improved motor performance, reduced phosphorylated tau, preserved neurons and synapses, and reduced DNA damage, a new study shows.
From molecular to whole-brain scale in a simple animal, study reveals serotonin’s effects
With full genetic control and visibility into neural activity and behavior, MIT scientists map out chemical’s role in behavior.
3 Questions: A new model of nervous system form, function, and evolution
Developing a new neuroscience model is no small feat. New faculty member Brady Weissbourd has risen to the challenge in order to study nervous system evolution, development, regeneration, and function.
3 Questions: Sara Prescott on the brain-body connection
New MIT faculty member investigates how sensory input from within the body controls mammalian physiology and behavior.
Four researchers with MIT ties earn 2023 Schmidt Science Fellowships
The illustrious prize supports early-career scientists and engineers as they pursue interdisciplinary work.
Scientists discover how mutations in a language gene produce speech deficits
Faulty versions of the Foxp2 gene disrupt neurons’ ability to form synapses in brain regions involved in speech, a new study shows.
Scientists discover anatomical changes in the brains of the newly sighted
Following cataract removal, some of the brain’s visual pathways seem to be more malleable than previously thought.
Studying consciousness without affecting it
A new study tests an alternative to external stimulation for measuring when subjects lose and regain responsiveness during sedation and anesthesia.
Drones navigate unseen environments with liquid neural networks
MIT researchers exhibit a new advancement in autonomous drone navigation, using brain-inspired liquid neural networks that excel in out-of-distribution scenarios.
Neuroscientists identify cells especially vulnerable to Alzheimer’s
Neurons that form part of a memory circuit are among the first brain cells to show signs of neurodegeneration in Alzheimer’s disease.
A new peptide may hold potential as an Alzheimer’s treatment
The peptide blocks a hyperactive brain enzyme that contributes to the neurodegeneration seen in Alzheimer’s and other diseases.
Nelson Yuan-sheng Kiang, influential researcher in human hearing science, dies at 93
He conducted groundbreaking research into auditory physiology at MIT and Harvard Medical School, and was the founding director of the Eaton-Peabody Laboratories at Mass Eye and Ear.
Astrocyte cells critical for learning skilled movements
When astrocyte function is disrupted, neurons in the brain’s motor cortex struggle to execute and refine motion, a new study in mice shows.